# OpenVAS Vulnerability Test
# $Id$
# Description: Auto-generated from advisory DSA 1586-1 (xine-lib)
#
# Authors:
# Thomas Reinke <reinke@securityspace.com>
#
# Copyright:
# Copyright (c) 2008 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2,
# as published by the Free Software Foundation
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#

if(description)
{
 script_id(61038);
 script_cve_id("CVE-2008-1482", "CVE-2008-1686", "CVE-2008-1878");
 script_version ("$");
 script_tag(name:"cvss_base", value:"9.3");
 script_tag(name:"risk_factor", value:"Critical");
 name = "Debian Security Advisory DSA 1586-1 (xine-lib)";
 script_name(name);

 desc = "The remote host is missing an update to xine-lib
announced via advisory DSA 1586-1.

Multiple vulnerabilities have been discovered in xine-lib, a library
which supplies most of the application functionality of the xine
multimedia player.  The Common Vulnerabilities and Exposures project
identifies the following three problems:

CVE-2008-1482

Integer overflow vulnerabilities exist in xine's FLV, QuickTime,
RealMedia, MVE and CAK demuxers, as well as the EBML parser used
by the Matroska demuxer.  These weaknesses allow an attacker to
overflow heap buffers and potentially execute arbitrary code by
supplying a maliciously crafted file of those types.

CVE-2008-1686

Insufficient input validation in the Speex implementation used
by this version of xine enables an invalid array access and the
execution of arbitrary code by supplying a maliciously crafted
Speex file.

CVE-2008-1878

Inadequate bounds checking in the NES Sound Format (NSF) demuxer
enables a stack buffer overflow and the execution of arbitrary
code through a maliciously crafted NSF file.

For the stable distribution (etch), these problems have been fixed in
version 1.1.2+dfsg-7.

For the unstable distribution (sid), these problems have been fixed in
version 1.1.12-2.

We recommend that you upgrade your xine-lib packages.

Solution:
https://secure1.securityspace.com/smysecure/catid.html?in=DSA%201586-1

Risk factor : High";

 script_description(desc);

 summary = "Debian Security Advisory DSA 1586-1 (xine-lib)";
 script_summary(summary);

 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2008 E-Soft Inc. http://www.securityspace.com");
 family = "Debian Local Security Checks";
 script_family(family);
 script_dependencies("gather-package-list.nasl");
 script_require_keys("ssh/login/packages");
 exit(0);
}

#
# The script code starts here
#

include("revisions-lib.inc");
include("pkg-lib-deb.inc");
vuln = 0;
if(isdpkgvuln(pkg:"libxine1", ver:"1.1.2+dfsg-7", rls:"DEB4.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libxine-dev", ver:"1.1.2+dfsg-7", rls:"DEB4.0")) {
    vuln = 1;
}
if(isdpkgvuln(pkg:"libxine1-dbg", ver:"1.1.2+dfsg-7", rls:"DEB4.0")) {
    vuln = 1;
}

if(vuln) {
    security_hole(0);
}
